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Posted to issues@drill.apache.org by "Jinfeng Ni (JIRA)" <ji...@apache.org> on 2015/07/02 23:06:04 UTC
[jira] [Commented] (DRILL-2789) Query fails when text-specific
syntax is used on non-text formats.
[ https://issues.apache.org/jira/browse/DRILL-2789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14612520#comment-14612520 ]
Jinfeng Ni commented on DRILL-2789:
-----------------------------------
Could you please post the sample data that you used to create the problem? That way, it will help people to re-produce the problem, and figure out what the problem is.
> Query fails when text-specific syntax is used on non-text formats.
> -------------------------------------------------------------------
>
> Key: DRILL-2789
> URL: https://issues.apache.org/jira/browse/DRILL-2789
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Affects Versions: 0.9.0
> Reporter: Abhishek Girish
> Assignee: Abhishek Girish
> Fix For: 1.2.0
>
>
> When a user specifies a query which is valid on Text formats (CSV), but invalid on other formats, the query fails with an IllegalArgumentException, which is not clear.
> *Parquet:*
> {code:sql}
> > select * from catalog_sales where columns[3] is not null limit 1;
> Query failed: RemoteRpcException: Failure while running fragment., You tried to read a [RepeatedInt] type when you are using a field reader of type [NullableIntReaderImpl]. [ 8e105de0-8afa-47fb-a340-5a736ad92d80 on abhi8.qa.lab:31010 ]
> [ 8e105de0-8afa-47fb-a340-5a736ad92d80 on abhi8.qa.lab:31010 ]
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> {code}
> Log:
> {code}
> 2015-04-14 13:43:19,068 [2ad28418-b2fe-56f2-9c55-15fde67f8730:frag:1:0] ERROR o.a.d.e.w.f.AbstractStatusReporter - Error 8e105de0-8afa-47fb-a340-5a736ad92d80: Failure while running fragment.
> java.lang.IllegalArgumentException: You tried to read a [RepeatedInt] type when you are using a field reader of type [NullableIntReaderImpl].
> at org.apache.drill.exec.vector.complex.impl.AbstractFieldReader.fail(AbstractFieldReader.java:787) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.vector.complex.impl.AbstractFieldReader.read(AbstractFieldReader.java:361) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.vector.complex.impl.NullableIntReaderImpl.read(NullableIntReaderImpl.java:87) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.test.generated.FiltererGen14.doEval(FilterTemplate2.java:23) ~[na:na]
> at org.apache.drill.exec.test.generated.FiltererGen14.filterBatchNoSV(FilterTemplate2.java:98) ~[na:na]
> at org.apache.drill.exec.test.generated.FiltererGen14.filterBatch(FilterTemplate2.java:71) ~[na:na]
> at org.apache.drill.exec.physical.impl.filter.FilterRecordBatch.doWork(FilterRecordBatch.java:82) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:96) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:135) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:74) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.SingleSenderCreator$SingleSenderRootExec.innerNext(SingleSenderCreator.java:95) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:64) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:163) ~[drill-java-exec-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) [drill-common-0.9.0-SNAPSHOT-rebuffed.jar:0.9.0-SNAPSHOT]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_65]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_65]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_65]
> {code}
> *Text:*
> {code:sql}
> > select * from `catalog_sales.dat` where columns[3] is not null limit 1;
> +------------+
> | columns |
> +------------+
> | ["","","2452552","21757","","645","47289","","342977","","","1","7943","6","","9060","","145238","23","","","","","","","1434.05","85.17","","673.90","","1504.73","2093.46","2178.63","890.33"] |
> +------------+
> 1 row selected (0.345 seconds)
> {code}
> *Views on Text: - Error message is acceptable*
> {code:Sql}
> > select * from catalog_sales where columns[3] is not null limit 1;
> Query failed: SqlValidatorException: Column 'columns' not found in any table
> Error: exception while executing query: Failure while executing query. (state=,code=0)
> {code}
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